What Celebrities Wore To The Grammys In 2009 Vs 2019

10 years can change everything.

The Grammys air tonight, so I figured why not do a red carpet 10-year throwback? Buuuuut most of the celebs who showed up in 2009 weren't even at this year's event! Here are the *FIVE* who were:

Janelle Monae

Frazer Harrison / Getty Images, Jon Kopaloff / Getty Images

Fantasia Barrino

Frazer Harrison / Getty Images, Jon Kopaloff / Getty Images

Katy Perry

Frazer Harrison / Getty Images, Jon Kopaloff / Getty Images

Diplo

Frazer Harrison / Getty Images, Rich Fury / Getty Images

Miley Cyrus

Frazer Harrison / Getty Images, Jon Kopaloff / Getty Images

And here are ALL the looks from this year's Grammy red carpet.